Ubuntu 4359-1: APT vulnerability

    Date 14 May 2020
    189
    Posted By LinuxSecurity Advisories
    APT could be made to crash if it opened a specially crafted file.
    ==========================================================================
    Ubuntu Security Notice USN-4359-1
    May 14, 2020
    
    apt vulnerability
    ==========================================================================
    
    A security issue affects these releases of Ubuntu and its derivatives:
    
    - Ubuntu 20.04 LTS
    - Ubuntu 19.10
    - Ubuntu 18.04 LTS
    - Ubuntu 16.04 LTS
    
    Summary:
    
    APT could be made to crash if it opened a specially crafted file.
    
    Software Description:
    - apt: Advanced front-end for dpkg
    
    Details:
    
    It was discovered that APT incorrectly handled certain filenames during
    package installation. If an attacker could provide a specially crafted
    package to be installed by the system administrator, this could cause APT
    to crash.
    
    Update instructions:
    
    The problem can be corrected by updating your system to the following
    package versions:
    
    Ubuntu 20.04 LTS:
      apt                             2.0.2ubuntu0.1
    
    Ubuntu 19.10:
      apt                             1.9.4ubuntu0.1
    
    Ubuntu 18.04 LTS:
      apt                             1.6.12ubuntu0.1
    
    Ubuntu 16.04 LTS:
      apt                             1.2.32ubuntu0.1
    
    In general, a standard system update will make all the necessary changes.
    
    References:
      https://usn.ubuntu.com/4359-1
      CVE-2020-3810
    
    Package Information:
      https://launchpad.net/ubuntu/+source/apt/2.0.2ubuntu0.1
      https://launchpad.net/ubuntu/+source/apt/1.9.4ubuntu0.1
      https://launchpad.net/ubuntu/+source/apt/1.6.12ubuntu0.1
      https://launchpad.net/ubuntu/+source/apt/1.2.32ubuntu0.1
    

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    [{"id":"112","title":"I strongly support this change - racially charged language should not be used in the code and documentation of the kernel and other open-source projects.","votes":"3","type":"x","order":"1","pct":42.86,"resources":[]},{"id":"113","title":"I'm indifferent - this small change will not affect broader issues of racial insensitivity and white privilege.","votes":"2","type":"x","order":"2","pct":28.57,"resources":[]},{"id":"114","title":"I'm opposed to this change - there is no need to change language that has been used for years. It doesn't make sense for people to take offense to terminology used in community projects.","votes":"2","type":"x","order":"3","pct":28.57,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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